Deep Sea

What is Deep Sea?

Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.

Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.

The pure-play prediction market-operators, Polymarket and Kalshi, emerged from Week 1 as the clear winners. On one hand, Kalshi’s market share lead narrowed over its competitors, falling to 82% for the week ended 13 September, down from 86% a week earlier.

About Deep Sea

“So this is not an either/or. It is a B2C acquisition that we expect to strengthen our B2B pipeline on the continent.”

GiG exited the B2C space in 2023 when, after a strategic review, the company split its media and platform divisions, the former of which was rebranded as Gentoo Media.

The 888Africa acquisition announcement raises questions about why GiG have opted to return to the B2C sphere. Richards warns against over-analysing the deal as a wholesale return to B2C, insisting that GiG remains a B2B platform and tech business at its core.

How to play Deep Sea

In July, Fertitta’s General Counsel Steven Scheinthal told the Nevada Gaming Control Board that the company had a letter of intent from banks to finance the transaction but was waiting for better borrowing conditions. Fertitta is assuming nearly $12 billion in Caesars’ debt and is committed to a $6.6 billion financing package.

“Our hope is that in the next few months there will be a window of opportunity where the market will be hotter and [it’s] a more interest rate friendly environment where we can go raise the money and then just put it in an escrow account,” Scheinthal said at the time.

That window Scheinthal had hoped for seems to be moving further away. Caesars’ proxy filing showed that even during negotiations in the spring, Fertitta refused to go above its $31-per-share offer “due to higher financing costs and increased macroeconomic risks”. From the end of 2025 to late April of this year, higher borrowing costs had resulted in “approximately $40 million per year in additional costs from when the process started”, the filing said.